00167+5439 STF  16

Coord 2000	00167+5439		Discov num	STF  16		Comp			Coord arcsec 2000	00 16 41.65 +54 39 36.5
Date first	1832		Date last	2015		Obs	41
Pa first	38		Pa last	41		P.A. Now (θ)	41°
Sep first	5.5		Sep last	5.9		Sep. Now (ρ)	5.9"
Mag pri	7.68		Mag sec	8.78		delta mag (ΔM)	1.1		Spectral class	A3 (white)
Pri motion ra	-002		Sec motion ra	-001
Pri motion dec	-006		Sec motion dec	-004
Notes

rPM=0.354 Nature of this double is uncertain.

Precise pa	40.6		Precise sep	5.869		Constellation	Cassiopeia		SAO	21263
HIP	1329		Tycho2	3657-01303-1		Gaia DR2	6314545280		HD	1210
BD	BD+53 31		Distance	123.92		Distance ly	404.23

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
00167+5439	STF 16		2003	34	39	5.8	7.68	8.78	A3	D	001641.65+543936.5
00167+5439	STF 16		2015	37	41	5.9	7.68	8.78	A3		001641.65+543936.5

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